﻿using ITXHWEB.Models;
using System.Web.Mvc;
using System.Web.Security;
namespace ITXHWEB.Controllers
{

    //[Authorize]
    //[InitializeSimpleMembership]
    public partial class AccountController:ITXController
    { 
      
        public AccountController()
        {
            ViewBag.IsLogOn = IsLogOn;
         }
        //
        // GET: /Account/Login

        [AllowAnonymous]
        public ActionResult Login(string returnUrl)
        { 
            ViewBag.ReturnUrl = returnUrl;
            return View();
        }

        //
        // POST: /Account/Login

        [HttpPost]
        [AllowAnonymous]
        [ValidateAntiForgeryToken]
        public ActionResult Login(LoginModel model, string returnUrl)
        {
            string error = "";
            bool IsValid = HR.UserValid(model.UserName, model.Password,ref error);
            ModelState.AddModelError("", model.UserName + model.Password + error);
            if (IsValid)
            {
                ViewBag.IsLogOn = true;
                CUSER = model.UserName.ToUpper();
                LogOn();//获取IP地址
               
                return RedirectToLocal(returnUrl);
            }
            // If we got this far, something failed, redisplay form
            ModelState.AddModelError("", "天气不好，老出错");
            return View(model);
        } 
        //
        // POST: /Account/LogOff

        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult LogOff()
        {
            string ip = GetIp();
            if (EnvExe.ContainsKey(ip))
            {
                EnvExe.Remove(ip);
            }
            ViewBag.IsLogOn = IsLogOn;
            return RedirectToAction("Index", "Home");
        } 


        #region Helpers
        private ActionResult RedirectToLocal(string returnUrl)
        {
            if (Url.IsLocalUrl(returnUrl))
            {
                return Redirect(returnUrl);
            }
            else
            {
                return RedirectToAction("Index", "Home");
            }
        }

        public enum ManageMessageId
        {
            ChangePasswordSuccess,
            SetPasswordSuccess,
            RemoveLoginSuccess,
        } 

        private static string ErrorCodeToString(MembershipCreateStatus createStatus)
        {
            // See http://go.microsoft.com/fwlink/?LinkID=177550 for
            // a full list of status codes.
            switch (createStatus)
            {
                case MembershipCreateStatus.DuplicateUserName:
                    return "User name already exists. Please enter a different user name.";

                case MembershipCreateStatus.DuplicateEmail:
                    return "A user name for that e-mail address already exists. Please enter a different e-mail address.";

                case MembershipCreateStatus.InvalidPassword:
                    return "The password provided is invalid. Please enter a valid password value.";

                case MembershipCreateStatus.InvalidEmail:
                    return "The e-mail address provided is invalid. Please check the value and try again.";

                case MembershipCreateStatus.InvalidAnswer:
                    return "The password retrieval answer provided is invalid. Please check the value and try again.";

                case MembershipCreateStatus.InvalidQuestion:
                    return "The password retrieval question provided is invalid. Please check the value and try again.";

                case MembershipCreateStatus.InvalidUserName:
                    return "The user name provided is invalid. Please check the value and try again.";

                case MembershipCreateStatus.ProviderError:
                    return "The authentication provider returned an error. Please verify your entry and try again. If the problem persists, please contact your system administrator.";

                case MembershipCreateStatus.UserRejected:
                    return "The user creation request has been canceled. Please verify your entry and try again. If the problem persists, please contact your system administrator.";

                default:
                    return "An unknown error occurred. Please verify your entry and try again. If the problem persists, please contact your system administrator.";
            }
        }
        #endregion
    }
}
